com.espertech.esper.common.client.module

Class ModuleOrderUtil

java.lang.Object

com.espertech.esper.common.client.module.ModuleOrderUtil

public class ModuleOrderUtil
extends Object

Module ordering utility.

Constructor Summary

Constructors

Constructor and Description
ModuleOrderUtil()

Method Summary

Modifier and Type	Method and Description
static ModuleOrder	getModuleOrder(Collection<Module> modules, Set<String> deployedModules, ModuleOrderOptions options) Compute a deployment order among the modules passed in considering their uses-dependency declarations.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ModuleOrderUtil

public ModuleOrderUtil()

Method Detail

getModuleOrder

public static ModuleOrder getModuleOrder(Collection<Module> modules,
                                         Set<String> deployedModules,
                                         ModuleOrderOptions options)
                                  throws ModuleOrderException

Compute a deployment order among the modules passed in considering their uses-dependency declarations.

The operation also checks and reports circular dependencies.

Pass in @{link ModuleOrderOptions} to customize the behavior if this method. When passing no options or passing default options, the default behavior checks uses-dependencies and circular dependencies.

Parameters:

modules - to determine ordering for

options - operation options or null for default options

deployedModules - deployed modules

Returns:

ordered modules

Throws:

ModuleOrderException - when any module dependencies are not satisfied